Ecumenical Patriarch Diogenis

Ecumenical Patriarch Diogenis (70-129) was the Ecumenical Patriarch of Constantinople from 114 to 129, succeeding Ecumenical Patriarch Sedekion and preceding Ecumenical Patriarch Eleutherios.

Biography
Diogenis was born in 70 AD to a family of Orthodox Christian Greeks, and he was ordained as the Bishop of the See of Byzantium in 114 AD after the death of Ecumenical Patriarch Sedekion. He died in 129.